Gaya APA
Sari, S, R, &, D, A, P.
(1905).
Mobile Apps and Organic Waste
.
YOGYAKARTA:
Deepublish.
Gaya MLA
Sari, Siti, Rohajawati, &, Deffi, Ayu, Puspito.
"Mobile Apps and Organic Waste".
YOGYAKARTA:
Deepublish,
1905.
Tadris Fisika.